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[Bug tui/15581] New: TUI assembly window line display problem with potential crash


http://sourceware.org/bugzilla/show_bug.cgi?id=15581

            Bug ID: 15581
           Summary: TUI assembly window line display problem with
                    potential crash
           Product: gdb
           Version: unknown
            Status: NEW
          Severity: normal
          Priority: P2
         Component: tui
          Assignee: unassigned at sourceware dot org
          Reporter: adrianh.bsc at gmail dot com

When the line prefix is too long, the address goes wonky.  I.e. the leading 0
for an address is skipped every other line causing a sawtooth pattern. (See
http://i.imgur.com/vxf0fCi.png).

Also, I had the debugger crash when using the `next` command while having the
ASM window open or scrolling the ASM or CMD windows around, presumably due to
some buffer overrun problem as it would appear that some of the lines are still
fully displayed and then written over.  In the case of `next`, the current line
is fully displayed and wrapped around the end of the screen
(http://i.imgur.com/bsNSHdA.png).

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